On Fri, 29 Jan 2021 at 20:13, Richard Henderson
<[email protected]> wrote:
>
> The opcodes always exist, regardless of whether or not they
> are enabled. Remove the unnecessary ifdefs.
>
> Signed-off-by: Richard Henderson <[email protected]>
> ---
> tcg/tci/tcg-target.c.inc | 82 ----------------------------------------
> 1 file changed, 82 deletions(-)
>
> diff --git a/tcg/tci/tcg-target.c.inc b/tcg/tci/tcg-target.c.inc
> index 9c45f5f88f..b62e14d5ce 100644
> --- a/tcg/tci/tcg-target.c.inc
> +++ b/tcg/tci/tcg-target.c.inc
> @@ -71,70 +71,42 @@ static const TCGTargetOpDef tcg_target_op_defs[] = {
> { INDEX_op_add_i32, { R, RI, RI } },
> { INDEX_op_sub_i32, { R, RI, RI } },
> { INDEX_op_mul_i32, { R, RI, RI } },
> -#if TCG_TARGET_HAS_div_i32
> { INDEX_op_div_i32, { R, R, R } },
> { INDEX_op_divu_i32, { R, R, R } },
> { INDEX_op_rem_i32, { R, R, R } },
> { INDEX_op_remu_i32, { R, R, R } },
> -#elif TCG_TARGET_HAS_div2_i32
> - { INDEX_op_div2_i32, { R, R, "0", "1", R } },
> - { INDEX_op_divu2_i32, { R, R, "0", "1", R } },
> -#endif
> -#if TCG_TARGET_HAS_div_i64
> { INDEX_op_div_i64, { R, R, R } },
> { INDEX_op_divu_i64, { R, R, R } },
> { INDEX_op_rem_i64, { R, R, R } },
> { INDEX_op_remu_i64, { R, R, R } },
> -#elif TCG_TARGET_HAS_div2_i64
> - { INDEX_op_div2_i64, { R, R, "0", "1", R } },
> - { INDEX_op_divu2_i64, { R, R, "0", "1", R } },
> -#endif
Why are div2/divu2 special cases such that their entries
get deleted rather than unconditionally included ?
thanks
-- PMM
